/** @file

  Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>

  SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#ifndef __OMAP3530I2C_H__
#define __OMAP3530I2C_H__

//I2C register definitions.
#define I2C1BASE        0x48070000

#define I2C_IE          (I2C1BASE + 0x4)
#define XRDY_IE         BIT4
#define RRDY_IE         BIT3
#define ARDY_IE         BIT2
#define NACK_IE         BIT1

#define I2C_STAT        (I2C1BASE + 0x8)
#define BB              BIT12
#define XRDY            BIT4
#define RRDY            BIT3
#define ARDY            BIT2
#define NACK            BIT1

#define I2C_WE          (I2C1BASE + 0xC)
#define I2C_SYSS        (I2C1BASE + 0x10)
#define I2C_BUF         (I2C1BASE + 0x14)
#define I2C_CNT         (I2C1BASE + 0x18)
#define I2C_DATA        (I2C1BASE + 0x1C)
#define I2C_SYSC        (I2C1BASE + 0x20)

#define I2C_CON         (I2C1BASE + 0x24)
#define STT             BIT0
#define STP             BIT1
#define XSA             BIT8
#define TRX             BIT9
#define MST             BIT10
#define I2C_EN          BIT15

#define I2C_OA0         (I2C1BASE + 0x28)
#define I2C_SA          (I2C1BASE + 0x2C)
#define I2C_PSC         (I2C1BASE + 0x30)
#define I2C_SCLL        (I2C1BASE + 0x34)
#define I2C_SCLH        (I2C1BASE + 0x38)
#define I2C_SYSTEST     (I2C1BASE + 0x3C)
#define I2C_BUFSTAT     (I2C1BASE + 0x40)
#define I2C_OA1         (I2C1BASE + 0x44)
#define I2C_OA2         (I2C1BASE + 0x48)
#define I2C_OA3         (I2C1BASE + 0x4C)
#define I2C_ACTOA       (I2C1BASE + 0x50)
#define I2C_SBLOCK      (I2C1BASE + 0x54)

#endif //__OMAP3530I2C_H__
